If you've ever felt pain on the right side of your abdomen under your rib cage, you're not alone ... Pain in this area, also ...

Pain beneath your ribs in the upper left quadrant of your abdomen can have ... Costochondritis occurs when the cartilage that connects your rib cage to your breastbone becomes inflamed.

Due to its location in the upper left abdomen, near the ribs, the spleen can cause sharp pain under the left rib cage. In severe cases ... of caution and call 911 right away.